APA

Rupp E. G., Drewery B. & Arnold. (1978). Martin Luther ; E. G. Rupp and Benjamin Drewery. London: Arnold.

Chicago

Rupp E Gordon, Drewery Benjamin and Arnold. 1978. Martin Luther ; E. G. Rupp and Benjamin Drewery. London: Arnold.

Harvard

Rupp E. G., Drewery B. and Arnold. (1978). Martin Luther ; E. G. Rupp and Benjamin Drewery. London: Arnold.

MLA

Rupp E Gordon, Drewery Benjamin and Arnold. Martin Luther ; E. G. Rupp and Benjamin Drewery. London: Arnold. 1978.